The weather observed at BOSTON, MA (KBOS) at 12:54 PM EDT was: The skies were cloudy. Temperature: 60F ( 16C) Dewpoint: 45F ( 7C) Relative Humidity: 57% Winds from the ESE(110 degs) at 23 mph. Pressure: 1014.3 millibars. Altimeter:29.95 inches of mercury. The prevailing visibility was 10 miles.